steel cap钢顶梁
steeln.钢铁;钢制品;钢铁般的性质vt.使坚强;使 ... 硬如钢;使下定决心adj.钢的;坚强的
steel plate-gluing strengthening粘钢加固
steel concrete combination segment钢混结合段
steel fiber reinforcement concrete钢纤维混凝土
steel belted grain paraffin shaper钢带造粒成型机
steel- concrete hybrid structure钢-混凝土混合结构
steel - concrete composite beams钢-混凝土组合梁
STEEL WIRE ASSOCIATION OF MALAYSIA马来西亚线材公会
steel tube concrete arched bridges钢管混凝土拱桥
steel reinforced concrete stucture钢筋混凝土结构
steel- high performance concrete钢-高性能混凝土